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Iapetus, outermost of Saturn’s major regular moons, extraordinary because of its great contrast in surface brightness. It was discovered by the Italian-born French astronomer Gian Domenico Cassini in 1671 and named for one of the Titans of Greek mythology. Iapetus has a radius of 718 km (446 miles)
Jun 27, 2016 · Iapetus is the third-largest moon orbiting Saturn, with a diameter of 914 miles (1,471.2 km). Although its radius is about two-fifths that of Earth's moon, its icy composition means that it is...
Iapetus is the eleventh-largest moon in the solar system. Its size is already interesting but what makes this astronomical body more exciting is the stark difference in its color. Some of its parts are bright while some are dark, making it look like the yin-yang symbol! What is an Outer Large Moon?
Sep 18, 2017 · Cassini bids farewell to Saturn’s yin-and-yang moon, Iapetus. This image is from the last set of observations Cassini made of this world of striking contrasts. The spacecraft helped scientists better understand Iapetus, solving a centuries-old mystery of why it should be bright on one side and dark on the other.
Iapetus is the outermost of Saturn's large moons. With an estimated diameter of 1,469 km, it is the third-largest moon of Saturn and the eleventh-largest in the Solar System. Named after the Titan Iapetus, the moon was discovered in 1671 by Giovanni Domenico Cassini.
Apr 22, 2019 · Moons. Iapetus 3D Model. Solar System Resources. Special Resource Packages. Iapetus 3D Model. April 22, 2019. A 3D model of Iapetus, a moon of Saturn. Downloads. glTF File (3D Model) (glb?emrc=66274919d51ea) (11.21 MB) USDZ File (3D Model) (usdz) (2.05 MB)
Mar 23, 2008 · Image Article. While on final approach for its September 2007 close encounter with Saturn's moon Iapetus, Cassini spun around to take in a sweeping view of the Saturn System. Iapetus (1,468 kilometers, or 912 miles across) is the only major moon of Saturn with a significant inclination to its orbit.
